In one of the scene filmed to show Amruta Singh's home, the poster of Sidney Lumet classic '12 Angry Men' is visible. Like this, that film too was based on the theme to search the real truth among multiple point of views.
Tapsee Pannnu's second film with Amitabh Bachchan since Pink (2016). In both the films, he plays the role of lawyer hired by the character of Pannu.
Bachchan's dialogue in the film related to 6 and 9 analogy was also used in his Aakhree Raasta (1986) and Suhaag (1979) .
Shahrukh Khan was to make a cameo in the film but later dropped it.